Incidence rates for groups exposed to a second-hand smoke are ...

[Metfan725]

Incidence rates for groups exposed to a second-hand smoke are compared with the incidence rates for people who are not exposed to second-hand smoke. What does this measure?
 
  A) Incidence density
  B) Prevalence rate
  C) Relative risk ratio
  D) Specific rate

Question 2

What is the measure of the probability that people without a certain condition will develop that condition over a period of time?
 
  A) Incidence density
  B) Incidence rate
  C) Relative risk ratio
  D) Specific rate

[Anton]

Answer to Question 1

C

Answer to Question 2

C